Intel Xeon D-2776NT vs Intel Xeon D-2142IT

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CPU comparison with benchmarks


Intel Xeon D-2776NT CPU1 vs CPU2 Intel Xeon D-2142IT
Intel Xeon D-2776NT Intel Xeon D-2142IT

CPU comparison

Intel Xeon D-2776NT or Intel Xeon D-2142IT - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Xeon D-2776NT has 16 cores with 32 threads and clocks with a maximum frequency of 3.20 GHz. Up to 1024 GB of memory is supported in 4 memory channels. The Intel Xeon D-2776NT was released in Q1/2022.

The Intel Xeon D-2142IT has 8 cores with 16 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to 512 GB of memory in 4 memory channels. The Intel Xeon D-2142IT was released in Q1/2018.
Intel Xeon D (79) Family Intel Xeon D (79)
Intel Xeon D-2700 (16) CPU group Intel Xeon D-2100 (13)
4 Generation 2
Ice Lake Architecture Skylake
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon D-2776NT is a 16 core processor with a clock frequency of 2.10 GHz (3.20 GHz). The Intel Xeon D-2142IT has 8 CPU cores with a clock frequency of 1.90 GHz (3.00 GHz).

Intel Xeon D-2776NT Characteristic Intel Xeon D-2142IT
16 Cores 8
32 Threads 16
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.10 GHz Frequency 1.90 GHz
3.20 GHz Turbo Frequency (1 Core) 3.00 GHz
2.50 GHz Turbo Frequency (All Cores) 1.90 GHz

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Xeon D-2776NT Characteristic Intel Xeon D-2142IT
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

no iGPU GPU no iGPU
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
Technology
Max. displays
-- Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version --

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

no iGPU GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

The Intel Xeon D-2776NT supports a maximum of 1024 GB of memory in 4 memory channels. The Intel Xeon D-2142IT can connect up to 512 GB of memory in 4 memory channels.

Intel Xeon D-2776NT Characteristic Intel Xeon D-2142IT
DDR4-2933 Memory DDR4-2133
1024 GB Max. Memory 512 GB
4 (Quad Channel) Memory channels 4 (Quad Channel)
93.8 GB/s Max. Bandwidth 68.2 GB/s
Yes ECC Yes
25.00 MB L2 Cache 11.00 MB
-- L3 Cache --
4.0 PCIe version 3.0
32 PCIe lanes 32
63.0 GB/s PCIe Bandwidth 31.5 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon D-2776NT has a TDP of 117 W, that of the Intel Xeon D-2142IT is 65 W.

Intel Xeon D-2776NT Characteristic Intel Xeon D-2142IT
117 W TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon D-2776NT has a 25.00 MB cache, while the Intel Xeon D-2142IT cache has a total of 11.00 MB.

Intel Xeon D-2776NT Characteristic Intel Xeon D-2142IT
10 nm Technology 14 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
BGA 2579 Socket BGA 2518
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q1/2022 Release date Q1/2018
1784 $ Release price 468 $
show more data show more data


Rate these processors

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Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Xeon D-2776NT Intel Xeon D-2776NT
16C 32T @ 3.20 GHz
0 (0%)
Intel Xeon D-2142IT Intel Xeon D-2142IT
8C 16T @ 3.00 GHz
850 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Xeon D-2776NT Intel Xeon D-2776NT
16C 32T @ 2.50 GHz
0 (0%)
Intel Xeon D-2142IT Intel Xeon D-2142IT
8C 16T @ 1.90 GHz
5894 (100%)

Devices using this processor

Intel Xeon D-2776NT Intel Xeon D-2142IT
Unknown Unknown

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